Hi, 

Is this happening to me only? If I have an auto complete box (ie., combo) in an Grid, I have to click twice (doble click) to open the list ... Just to inform this strange behavior. 

Another thing I want to say is this: in LS default grid there is a feature that allows you to have a "blank" record in grid, just to add a new row from there. You can disable that blank row if uncheck the "add new row" checkbox in grid properties. I can not find similar functionality in your grid. Is this by design? Will it be there in a future? Now your only option to add a new row in grid is using Add button. 

Many thanks and bye ...